A recent discovery has exposed critical vulnerabilities in the Dovecot mail server, potentially allowing attackers to exploit the IMAP implementation and disrupt service. These vulnerabilities, identified as CVE-2024-23184 and CVE-2024-23185, can lead to denial-of-service (DoS) attacks by overwhelming the server with excessive address headers or very large headers. Dovecot is a popular open-source IMAP and […]
